Quest V6-3.5L (VQ35DE) (2009)
suspension strut tower (3) as shown.
12. Disconnect the high/low pressure pipe connector bolt (1) from the front expansion valve as shown.
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Air cleaner to electric throttle control actuator tube (2)
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Electric throttle control actuator (3)
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Arrow Indicates Front
13. Use a suitable tool to pry the pipe support clip (1) from the threaded stud on the dash panel as shown.
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Arrow Indicates Front
14. Remove the top section of the high/low pressure pipe (1) as shown.
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Arrow Indicates Front
CAUTION:
Cap or wrap the open pipe connections with a suitable material such as vinyl tape to avoid the entry of air, moisture and contamination.
15. Remove the lower section of the high/low pressure pipe.
a. Access the lower section of the high/low pressure pipe from under the vehicle.
b. Remove the high/low pressure pipe connection (1) bolt (A).
c. Remove the A/C pipe clamp bolt (B) to release the A/C pipe clamp (2).